Our guide to activities in the rainy season on the Koh Chang Islands, what to look out for when planning your holiday with snorkeling, boat trips, diving, waterfalls, riptides, trekking. Tips on schedule changes

A tour of Dan Mai, the administrative capital on the Koh Chang east coast. If you’re heading out and about for a the day, it’s well worth a stop. Visit the Klong Nonsi waterfall, local restaurants, the Chinese Temple and get a real slice of local island life.

A curious road in the forest opens up Koh Kood’s secret waterfall and combined with ancient trees nearby, it is worth getting on a motorbike and having a closer look. If you can get there in rainy season, even better.

In our series on the Koh Chang weather and climate, this week we look at the rainy season. Those storms, what to do if you come on holiday, the waterfalls like Klong Plu in full flow and why people call it the green season.